Yikes, my feet are glowing!

While recovering from my recent heart surgery (quadruple bypass...I'm doing fine), I was laying on the couch and looking at my ... feet. I have to wear socks with rubber thingies on them so I can grip the floor. While admiring my socks, the sun started moving across my free. For a second, it looked like my socks were glowing. Since my iPhone was next to me (where it's been for several days), I took the picture. All I did after was to crop and put a border around it using Best Camera. So...here's what I do when I'm laying on the couch. :)